validity

As nouns the difference between attestation and validity

is that attestation is a thing that serves to bear witness, confirm, authenticate, validation, verification, documentation while validity is the state of being valid, authentic or genuine.

Robustness is a related term of validity.

As nouns the difference between robustness and validity

is that robustness is the quality of being robust while validity is the state of being valid, authentic or genuine.

Stoutness is a related term of validity.

As nouns the difference between stoutness and validity

is that stoutness is (usually|uncountable) a state or quality of being stout while validity is the state of being valid, authentic or genuine.

As nouns the difference between quality and validity

is that quality is (uncountable) level of excellence while validity is the state of being valid, authentic or genuine.

As an adjective quality

is being of good worth, well made, fit for purpose.

Weightiness is a related term of validity.

As nouns the difference between weightiness and validity

is that weightiness is the quality of being weighty while validity is the state of being valid, authentic or genuine.

As a noun validity is

the state of being valid, authentic or genuine.

Meaning is a related term of validity.

As nouns the difference between meaning and validity

is that meaning is the symbolic value of something while validity is the state of being valid, authentic or genuine.

As a verb meaning

is .

As an adjective meaning

is having a (specified) intention.

Validity is a related term of emphasis.

As nouns the difference between validity and emphasis

is that validity is the state of being valid, authentic or genuine while emphasis is special weight or forcefulness given to something considered important.

As a noun validity is

the state of being valid, authentic or genuine.

As nouns the difference between validity and expiration

is that validity is the state of being valid, authentic or genuine while expiration is the act of expiring.